I found a good deal on a used FM non-resonated dual exhaust... will this work my turbo miata?

I know there is a turbo version and a non turbo version..... Any help before i miss out on this deal would be awesome!


Thanks-

 

i think the turbo exhaust has 2.5'' piping and the na is 2.25''

 

Measure and find out which one it is.